Github's Custom Repo Image Card Support

With Github’s recent custom (per repository) Open Graph image support feature announcement, I wanted to test it out! Side note, this has been an open issue since March 2016.

Location

Find it on any repo within the Settings Tab on Github.

github open graph image support

Test Preview Image

Once you’ve uploaded a preview image, test it on Twitter: Link Validator or Facebook: Debug Sharing Link.

twitter link validator

Post the thing

Then once all of that checks out, post it!